t force 5 m s n b force o rest time 2 67 A simple Atwood

Last updated: 6/19/2023

t force 5 m s n b force o rest time 2 67 A simple Atwood machine composed of a single pulley and two masses m and m is on an elevator When m 44 7 kg and m 45 3 kg it takes 5 0 sec for mass m to descend exactly one meter from rest relative to the elevator What is the elevator s up motion Ans 2 m s upwards